It's been a pretty fabulous year for Lauren Conrad so far, and it's just barely spring!

She graces the April issue of Allure (shot by Alexi Lubomirski) looking sultry and glamorous—a tad different from her typical relaxed, California girl vibe.

In the issue Lauren dishes on her signature laidback look and gives advice on how to replicate her style. "Take any trend you want and relax it," she say. "If it's silk button-up shirts that are in, you probably don't button them all the way, and you cuff a sleeve, you know what I mean? It's almost like how your outfit looks at the end of the day." Sounds easy enough!

As for how she gets her enviable tresses, she admits she's all about the extensions. "I can't remember the last time I didn't have extensions," she says. "Extensions are great. And they've come so far in the last few years."

We've also got all the behind-the-scenes scoop from Lauren's cover shoot, where she revealed exactly what mascara she uses to get her long lashes. Hint: it's a drugstore brand that costs around $5!

Alexi Lubomirski for Allure

Lauren reveals in the video that she always chooses getting a pedicure at the salon over a mani, because she does her own nails. Although, we're guessing she'll get a professional manicure on her wedding day.

Speaking of her engagement to William Tell, watch the above video to find out what beauty tips Lauren has for fellow brides on their big day!

And for even more from Lauren's Allure shoot, check out more here, and pick up a copy of the April issue on newsstands March 31.